Operando Quantum Sensing Captures Nanoscale Electrochemical Evolution in Battery

Operando Quantum Sensing Captures Nanoscale Electrochemical Evolution in Battery

September 22, 2024
Now, researchers from SUO Liumin’s team and LIU Gangqin’s team from Institute of Physics of the Chinese Academy of Science have developed a quantum sensing approach based on diamond nitrogen-vacancy (NV) centers.

Quantum Communication: Using Microwaves to Efficiently Control Diamond Qubits

Quantum Communication: Using Microwaves to Efficiently Control Diamond Qubits

September 22, 2024
In a first for Germany, researchers at the Karlsruhe Institute of Technology (KIT) have shown how so-called tin vacancies in diamonds can be precisely controlled using microwaves. These vacancies have special optical and magnetic properties and can be used as qubits, the smallest computational units for quantum computing and quantum communication. The results are an important step for the development of high-performance quantum computers and secure quantum communications networks. T

Sound Drives ‘Quantum Jumps’ Between Electron Orbits

Sound Drives ‘Quantum Jumps’ Between Electron Orbits

August 28, 2024
Cornell University researchers have demonstrated that acoustic sound waves can be used to control the motion of an electron as it orbits a lattice defect in a diamond, a technique that can potentially improve the sensitivity of quantum sensors and be used in other quantum devices.

Penn State’s Nitin Samarth Advances Quantum Materials Research at Q-NEXT

Penn State’s Nitin Samarth Advances Quantum Materials Research at Q-NEXT

August 16, 2024
As part of the Q-NEXT collaboration, Nitin Samarth is helping grow the capabilities of the Argonne Quantum Foundry. He’s also building a library of atom-scale materials for quantum technologies — and he’s sharing it with everyone.

Scientists Have Developed a New Diamond Quantum Magnetometer That Enables MEG Under Practical Ambient Conditions

Researchers from Tokyo Tech have developed a highly sensitive diamond quantum magnetometer based on CW-ODMR that enables magnetoencephalography (MEG) under practical ambient condition. This diamond quantum magnetometer, which utilizes nitrogen-vacancy (NV) centers, can achieve millimeter-scale resolution MEG and is expected to enable MEG imaging without the need for magnetic shielding room.

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Diamond-Based Quantum Sensing Microscope Offers Effective Approach for Quantifying Cellular Forces

Diamond-Based Quantum Sensing Microscope Offers Effective Approach for Quantifying Cellular Forces

April 23, 2024
Cells rely on constant interplay and information exchange with their micro-environment to ensure their survival and perform biological functions. Hence, precise quantification of tiny cellular adhesion forces, spanning from piconewtons to a few nanonewtons, is crucial for understanding the intricacies of force modulation in cells.

USTC Observes Third-order Exceptional Line in Nitrogen-vacancy Spin System

USTC Observes Third-order Exceptional Line in Nitrogen-vacancy Spin System

February 10, 2024
Research teams led by Academician DU Jiangfeng and Prof. RONG Xing from CAS Key Laboratory of Microscale Magnetic Resonance of University of Science and Technology of China (USTC) have systematically studied the relations between symmetries and high-order non-Hermitian exceptional points (EPs), and observed the third-order exceptional line (EL) in a nitrogen-vacancy (NV) spin system.

Fujitsu and TU Delft Establish New Quantum Lab To Propel Diamond-Spin Quantum Computing Research

Fujitsu and TU Delft Establish New Quantum Lab To Propel Diamond-Spin Quantum Computing Research

January 28, 2024
Fujitsu and Delft University of Technology (TU Delft) today announced the establishment of the Fujitsu Advanced Computing Lab Delft at Delft University of Technology, an industry-academia collaboration hub dedicated to the development of quantum computing technologies.

Fujitsu and Delft University of Technology Establish New Quantum Lab

Fujitsu and Delft University of Technology Establish New Quantum Lab

January 27, 2024
Industry-academia collaboration hub Fujitsu Advanced Computing Lab Delft at Delft University of Technology to drive development of advanced quantum computing technologies.

In Novel Quantum Computer Design, Qubits Use Magnets to Selectively Communicate

In Novel Quantum Computer Design, Qubits Use Magnets to Selectively Communicate

January 8, 2024
Researchers have begun to use magnets to entangle qubits, the building blocks of quantum computers; the simple technique could unlock complex capabilities.
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